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PPS Nuts for use with Flange/Washer Connection

  • Economically priced alternative to PEEK
  • Excellent chemical resistance
  • For 1/16" or 1/8" tubing, 1/4"-28 threads
  • Slim design – fingertight with adapter

The new VICI Jour PPS 1/4"-28 fitting series offers excellent chemical and pressure resistance. With this type of connection, the solvent contacts only the tubing.

For forming the flange on the tubing, we recommend our Easy-Flange kit.

PPS low pressure fittings
   collapsible ferrules


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Chemical Resistance

 Chemical Class   Resistance     
 Acids, organic  A

* conc. Halogen acids
A = Suitable
B = Marginal; dependent on application
C = Not recommended

 Acids, inorganic  A/C*
 Aldehydes  A
 Alcohols  A
 Bases  A/B
 Esters  A
 Halogenated org.   A/B
 Hydrocarbons  A
 Ketones  A
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PPS Nuts and PP Washers for Flanged Connections

Pressure rating: up to 30 bar (435 psi). Varies with tubing material and ID
Material: PolyPhenylene Sulfide nut, Polypropylene washer
 Description   Qty/pkg   Product No. 
 1/16" nut 10  JR-55060-10
 1/16" washer  10  JR-201926-10
 1/8" nut 10  JR-55061-10 
 1/8" washer 10  JR-201928-10
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